| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be up to [noun sg] | 23 |
|
| 2 | be [adv prt] to date | 15 |
|
| 3 | be back to [noun sg] | 11 |
|
| 4 | be [adv prt] to square | 7 |
|
